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(3) Wiper ("Cleaning the Wiper and Cap” Chapter 4 of the Operation Manual)

On the wiper, the ink, dust and paper powder are liable to accumulate. Check the state of the wiper and if it is 
stained, clean it.

• Use the cleaning liquid dedicated for the ink being used.

1

Move the carriage and open the right 
maintenance cover.

• Refer to the Step 1 to 2 of Chapter 4 “Cleaning the

Wiper and Cap” of the user’s manual to perform the
operation.

2

Clean the wiper.

• Remove the wiper by holding the protrusions at its

both ends.

• Wipe off the ink sticking to the wiper and bracket with

a clean stick dipped in cleaning solution for
maintenance. Wipe off so that cleaning solution for
maintenance will not remain.

3

Clean the wiper cleaner

.

• Wipe off the ink sticking to the wiper cleaner with a

clean stick dipped in cleaning solution for
maintenance.
Wipe off so that cleaning solution for maintenance will
not remain.

Further, in the cases as explained below, replace the wiper with the new one (SPA-0271) in accordance with 
"Replacing the wiper" on Chapter 4 of the Operation Manual.

• When the wiper is deformed
• When the stuck ink can not be wiped off
• When the warning for wiper replacement is indicated

• Do not remove the wiper cleaner from the bracket.
• Only clean the front surface on the wiper cleaner's 

wiper. (You do not need to clean the rear surface.)

• After the wiper cleaner cleaning, make sure that the 

cleaner is not facing up.

Carriage

Wiper

Projection

Bracket

Wiper cleaner

OK

NG

Summary of Contents for T 300P-1800 Series

Page 1: ...When replace the media Ink receiving spacer P 2 Once a day at the end of the daily work Surroundings of the heads P 2 Capping station P 3 Wiper P 4 Media press P 5 Media sensor P 5 Once a week at the...

Page 2: ...machine Be sure to perform maintenance for the ink cap and the wiper of capping station every day If you leave it dirty dirt may adhere to the nozzle surface or dust and dry ink may be rubbed against...

Page 3: ...liquid for maintenance suitable for the ink used to avoid the stains on the head Use the cleaning liquid dedicated for the ink being used 1 Move the carriage and open the maintenance cover Refer to th...

Page 4: ...ff so that cleaning solution for maintenance will not remain 3 Clean the wiper cleaner Wipe off the ink sticking to the wiper cleaner with a clean stick dipped in cleaning solution for maintenance Wip...

Page 5: ...uently 5 Media sensor Cleaning the Media Sensor Chapter 4 of the Operation Manual The media sensors are located on the platen in the backside and the bottom surface of the head If the dusts and ink ac...

Page 6: ...r media holder and for cutting the paper cutter line are the place where the dusts are especially liable to accumulate Clean them thor oughly 2 Lapal bar Cleaning lapal bar take up side Chapter 4 of t...

Page 7: ...ssage Washing the Ink Discharge Passage Chapter 4 of the Oper ation Manual Wash the ink discharge passage DISWAY WASH regularly about once a week to prevent the head nozzles from clogging due to ink c...

Page 8: ...is dirty 1 Remove the fan filter cover Push the fan filter cover s tab outward and pull the cover out toward you 2 Remove the blow down fan filter 3 Attach a new blow down fan filter and return the f...

Page 9: ...ink IC together 8 The examples of defective printing These following examples indicate improper head nozzle firing by dust which effect printing Confirm the nozzle condition periodically before or du...

Page 10: ...cleaning normal several times reset the cleaning mode to hard and perform the cleaning again Perform test printing and check Chapter 2 of Operation Manual In the event nozzle missing etc have not been...

Page 11: ...cure the stability of the ink discharge when the printer is not used output for an extended period of time it could become necessary to discharge periodically a small amount of ink flushing depending...

Page 12: ...You can also download the latest manual from our website 2016 MIMAKI ENGINEERING CO LTD D202939 12 28022018 MK FW 3 30...

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